Re: 8.3devel slower than 8.2 under read-only load

From: "Guillaume Smet" <guillaume(dot)smet(at)gmail(dot)com>
To: "Tom Lane" <tgl(at)sss(dot)pgh(dot)pa(dot)us>
Cc: PostgreSQL-development <pgsql-hackers(at)postgresql(dot)org>
Subject: Re: 8.3devel slower than 8.2 under read-only load
Date: 2007-11-22 00:39:56
Message-ID: 1d4e0c10711211639x611b4d27wc112b750db45db43@mail.gmail.com
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On Nov 22, 2007 12:59 AM, Tom Lane <tgl(at)sss(dot)pgh(dot)pa(dot)us> wrote:
> It's not that autovacuum is now
> on by default --- turning it off made no particular difference.

Tested that also a few hours ago. No difference.

> It's not that stats collection is now on by default --- ditto.

Same here. My 8.2 has stats collection enabled in the same way that 8.3 does.

--
Guillaume

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